Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1988-11-03
1989-08-15
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
544129, 544132, 544133, 544360, 544366, 544367, 546186, 546190, 546191, 546194, 546209, 546210, 546211, 548146, 548182, 548188, 548200, 548201, C07D, C07D27704, C07D41712
Patent
active
048576433
ABSTRACT:
2-Substituted thiazolidines compounds having formula I ##STR1## wherein X is a CH.sub.2, O or S, R is hydroxy or an acyloxy, alkyloxy, alkenyloxy or alkinyloxy group, R.sub.1 is hydrogen or a group of formula ##STR2## R.sub.2 is hydrogen or a free or esterified carboxy group, R.sub.a and R.sub.b are hydrogen or methyl, p is zero or 1, R.sub.3 is hydrogen, a C.sub.1 -C.sub.2 alkylsulphonyl group, a phenyl or p-Cl phenyl, p-methylsulphonyl group or an acyl group; are useful as mucus regulating, antitussive and antibronchospastic agents.
REFERENCES:
patent: 4346088 (1982-08-01), Lang et al.
patent: 4649146 (1987-03-01), Takayo et al.
patent: 4659721 (1987-04-01), Schickaneder et al.
patent: 4732934 (1988-03-01), Abou-Gharbia et al.
Gandolfi Carmelo A.
Russo Raimondo
Spinelli Silvano
Tofanetti Odoardo
Tognella Sergio
Boehringer Biochemia Robin S.p.A.
Covington Raymond
Raymond Richard L.
LandOfFree
Antitussive and mucus regulating 2-substituted thiazolidines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antitussive and mucus regulating 2-substituted thiazolidines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antitussive and mucus regulating 2-substituted thiazolidines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-122725